public function UUIDAPITestCase::testSchemas in Universally Unique IDentifier 7

Checks that schema for tables of core entities is correctly defined.

File

./uuid.test, line 68

Test suite for UUID module.

Class

UUIDAPITestCase

Tests the UUID API functions.

Code

public function testSchemas() {
  module_load_include('install', 'uuid');
  $schemas = drupal_get_schema();
  $field_info = uuid_schema_field_definition();
  $key_names = array(
    'base table' => 'uuid',
    'revision table' => 'revision uuid',
  );
  foreach (uuid_get_core_entity_info() as $entity_info) {

    // Test the fields in "base" and "revision" tables.
    foreach ($key_names as $table_type => $key_name) {

      // Table or field is not defined in entity.
      if (!isset($entity_info[$table_type], $entity_info['entity keys'][$key_name])) {

        // Not all entities have a revisions table.
        continue;
      }
      $field_name = $entity_info['entity keys'][$key_name];
      $table_name = $entity_info[$table_type];
      if (!isset($schemas[$table_name])) {
        $this
          ->fail(sprintf('Database schema does not have a "%s" table.', $table_name));
        continue;
      }
      $properties = array(
        'field' => array(
          'fields',
          $field_info,
        ),
        'index' => array(
          'indexes',
          array(
            $field_name,
          ),
        ),
      );

      // Check integrity of the field and index definition.
      foreach ($properties as $type => $data) {
        list($property, $value) = $data;
        $message = sprintf('Definition of the "%s" %s in the "%s" schema', $field_name, $type, $table_name);
        if (isset($schemas[$table_name][$property][$field_name])) {
          $this
            ->assertIdentical($schemas[$table_name][$property][$field_name], $value, "{$message} is correct.");
        }
        else {
          $this
            ->fail("{$message} does not exist.");
        }
      }
    }
  }
}